baber/WOPTO huggingface dataset:
Patent JP-S6420463-A (JP)
Title: System charge and discharge testing method for transformer for three-phase measuring instrument
Inventor: KANO TAKAHARU
IPC: G01R31/12
Filed: 1987-07-15
Abstract: PURPOSE:To simulate a residual charge state by discharge from one capacitor, by connecting in parallel a primary winding of each phase so that the direction of a magnetic flux generated by a primary winding of one phase becomes opposite to the other phase. CONSTITUTION:One (PCw in the figure) of primary winding PCu, PCv and PCw of each phase of a measuring instrument transformer VT is connected in parallel so that a magnetic flux phiw becomes opposite to magnetic fluxes phiu, phiv of other phase, when currents Iu, Iv and Iw have flowed in the same direction. As a result, by discharge from one capacitor C, the same state as the time when a line of each phase is opened from a three phase AC power source can be simulated. A necessary residual charge state can be simulated by using a high voltage DC power source DC and one piece of capacitor C, therefore, a testing device can be simplified and miniaturized. A test is executed by charging the capacitor C up to a peak voltage of an AC voltage in a system by closing a switch SW1, and closing an SW2 simultaneously with opening the switch SW1.
Patent JP-H0464805-A (JP)
Title: Liquid fuel combustion device
Inventor: MURAKAMI YOJI
IPC: F23D11/40
Filed: 1990-07-04
Abstract: PURPOSE:To prevent leakage of gasified gas to the outside of an air intake hole by providing a first protrusion part formed in a surrounding manner on the tip of the outer peripheral part of an injection nozzle and a second protrusion part extending downward from the lower part of a gasifier and formed in a manner to surround the first protrusion part. CONSTITUTION:The periphery of a nozzle hole 6a is impeded by adhering tar 31, and the injection direction of fuel gas injected through the nozzle hole 6a is changed and the fuel gas is injected in a lateral direction. Since gasified gas leaking in a lateral direction is shielded by means of two protrusion parts of the one being a first protrusion part 6b and a second protrusion part 1a, the gasified gas is sucked as mixture gas in a throat 3 through an ejector effect. The mixture gas flows through a throat 3 and is injected in a normal state through a burner head 27 to form flame at a burner head 27. By molding the two protrusion part of the first and second protrusion parts 6b and 1a integrally with a gasifier 1, the protrusion parts 1a and 6b can be kept at a high temperature, gasified gas is prevented from being coagulated after collision of it with the protrusion parts 1a and 6b, and a risk of coagulated fuel being flied to the lower part of the gasifier 1 for ignition is eliminated.
Patent JP-H0838338-A (JP)
Title: Cover for electric carpet
Inventor: OGINO TAKAKO
IPC: B32B5/24
Filed: 1994-07-28
Abstract: PURPOSE:To provide a cover for an electric carpet with which washing at home basically by a washing machine and dry cleaning are possible, which is not impaired in hand and has high durability, mass feel and luxury. CONSTITUTION:A Kerl Mayer knitted fabric 1 formed by totally filling piles in the tissue by the Kerl Mayer knitting and specifying fur length to 4 to 6mm and METSUKE unit (a weight unit, usually 2-200g/m<2>) to 400 to 600g/m<2> used as the front surface and the rear fabric, such as non-woven fabric 3, is integrated by thermal adhesion to the rear surface via a polyurethane foam 2 of 2 to 4mm to form a laminated body. The laminated body formed in such a manner is made into an approximately square shape. Next, the outer periphery thereof is sewn by an over sewing machine and the sewing yarn at respective corners is adhered and fixed to the base fabric by adhesive 5.
Patent JP-H0620918-A (JP)
Title: Aligner
Inventor: YAMAMOTO KENGO
IPC: G03F7/20
Filed: 1992-07-03
Abstract: PURPOSE:To prevent the continuation of exposure as a substrate on a stage is left as it generates positional displacement by the effect of the abnormal acceleration of the stage at the time of the movement of the stage in a step and repeat type aligner. CONSTITUTION:The position of a stage 1 is detected at every fixed period by using a laser interference length measuring machine 5. The acceleration of travel of the stage 1 is obtained from the result of detection of the laser interference length measuring machine 5. Acceleration obtained and the acceleration of the stage 1 in an extent that a substrate 2 on the stage 1 predetermined and stored in a memory 12 is not positional-displaced are compared by a comparison section 13. An alarm is given when acceleration acquired reaches the same extent as or larger than acceleration stored. Or exposure is stopped, and the substrate 2 is positioned.
Patent JP-H0733288-A (JP)
Title: Stopping position control device for movable material
Inventor: KUWATA TERUMI
IPC: B41J11/42
Filed: 1993-07-16
Abstract: PURPOSE:To provide a stopping position control device for a movable material by which a stopping position of the movable material can be kept constant with high accuracy out of relation to characteristic dispersion of a detector or a sensitivity change by dust or the like. CONSTITUTION:The first and the second position detecting pieces 7 and 8 are arranged in order in the moving direction as a position detecting piece attached to a movable material 1, and a storage part 9 is provided to store an operation result by a control part 5, and a control sequence is provided in the control part 5 so as to write an operation result in the storage part 9 by carrying out operation on a moving distance until stopping after the second position detecting piece 8 is detected according to ON time at which a detecting signal 4 of the first position detecting piece 7 is outputted by a detector 3 as well as to send a control signal to stop the movable material 1 to a driving part 6 after it is moved by the moving distance after detecting signal of the second position detecting piece 8 is outputted since the moving distance is read out from the storage part 9 when the second position detecting piece 8 is detected by the detector 3.
Patent JP-2000156343-A (JP)
Title: Mask for x-ray exposure
Inventor: EZAKI ZUISEN
IPC: G03F1/22
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the X-ray absorber of a mask for X-ray exposure using synchrotron radiation light as exposed light by selecting the material of the absorber so that the absorber may contribute to improvement of the accuracy of X-ray exposure. SOLUTION: A mask for X-ray exposure is provided with an X-ray mask section in which a pattern composed of an X-ray absorber 5 is formed on a membrane film 6 and a supporting body 7 which supports the mask section. Synchrotron radiation light 4 made incident to the X-ray mask section and having its maximum light intensity at a wavelength of 0.6-1 nm is used as exposed light, and the X-ray absorber 5 is formed to contain such an element that has a density/atomic weight of >=0.085 g/cm3 and an L-shell absorption edge at a wavelength of 0.75-1.6 nm.
Patent JP-H103214-A (JP)
Title: Positioning mechanism for developing sleeve
Inventor: TSUKAMOTO YOICHI
IPC: G03G15/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To always maintain the gap between an image carrier and a developing sleeve at a constant value by a simple mechanism. SOLUTION: A developing device 34 is fixed at the device main body side plate 52 of an image forming device by using a screw 64 in the state that a spacer 51 arranged at the shaft 50 of the developing sleeve 48 abuts on the image carrier 30. Thus, the developing sleeve 48 is invariably positioned at the device main body side plate 52 of the image forming device, so that the gap between the image carrier 30 and the developing sleeve 48 is always maintained at the constant value.
Patent JP-S5965595-A (JP)
Title: Fan
Inventor: MORIMOTO MASAO
IPC: F04D25/08
Filed: 1982-10-07
Abstract: PURPOSE:To hold a neck piece reliably at the rotary position without increase of stopping force by journaling a fan body to the neck piece then supporting with a pivot shaft. CONSTITUTION:When journaling a neck piece 16 to a fork section 14 through a pivot shaft 15, the side section 18 of the pivot shaft 15 is positioned in a groove 22 of a pivot shaft 18 thus to prevent removal of said shaft 18. When fan body 19 is rotated in the direction of elevation angle, horizontal distance C, D between the center of gravity G of the fan body 19 and said shaft 15 can be shortened. Consequently rotary force of the fan body 19 is not high and it can be held sufficiently by a stopper 17 which engages/disengages continually without requiring stoppage by means of a screw of the neck piece 16, a spring for energizing the body 19 in the direction of elevation.
Patent JP-H1171040-A (JP)
Title: Conveying device for thiner handling object in printing device
Inventor: COMPERA CHRISTIAN
IPC: B65H5/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a feeding-paper conveying device having a simple structure and high durability, by carrying current in the material of a conveying belt through a contact brought into contact with the conveying belt and connected to a power supply, and forming a region where current density varies. SOLUTION: At a contact 17 of a contact roller 5.1 which comes into contact with a conveying belt 1, the conveying belt 1 is strongly positively charged. Near electrostatic charge 18, opposite charges 19 collect in a material of feeding paper 14. Charges 19 induced in the feeding paper 14 apply force to the induced charges 18. Thus, the feeding paper 14 is attracted by the conveying belt 1. While, current I causes voltage drop to occur between contact rollers 5.1, 5.2. Diameters of charges 18, 19 indicate that holding force linearly increases or decreases between the feeding paper 14 and the conveying belt 1 according to ground voltage.
Patent JP-H0970600-A (JP)
Title: Purifying system
Inventor: MATSUNAMI MINORU
IPC: C02F9/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive purifying system with the function improved without using a filter or a sterilizer and excellent in safety. SOLUTION: An iron ion is added to the bath water W discharged from a bathtub 10 by an iron ion adder 14. Consequently, the magnetic treatment in the magnetic treating device 16 is promoted, the propagation of anaerobes is suppressed, and the org. matter, etc., in the bathtub 10 are more effectively flocculated. A uniform clearance is formed between the activated stones in a purification tank device 17. Accordingly, water is brought into uniform contact with each activated stone, oxygen and org. matter are equally deposited on each activated stone, the aerobes are acceleratedly propagated, and the propagation of anaerobes is suppressed.
Patent JP-S5880382-A (JP)
Inventor: JIYOODAN ROFUTASU
IPC: C10J3/54
Filed: 1981-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6333898-A (JP)
Inventor: OSAKA KIYOSHI
IPC: H05K9/00
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04372241-A (JP)
Title: Transmitter
Inventor: UESHIMA TAKESHI
IPC: H04L12/40
Filed: 1991-06-20
Abstract: PURPOSE:To reduce the power consumption by setting the speed of a data bus effectively in the transmitter in which plural line interface sections terminating an external transmission line are connected to a signal processing unit via a data bus with respect to the transmitter of a subscriber system acting like a repeater of the communication service. CONSTITUTION:A low speed data bus 2A and a high speed data bus 2B as data buses 2 are provided between a line interface section 1 and a signal processing unit 3, the low speed bus 2A is used for the service with a low bit rate and the high speed bus 2B is used for the service with a high bit rate, and the drive function of the data bus is stopped while no high speed bus 2B is used in the signal processing unit.
Patent JP-H0931779-A (JP)
Title: Multicolor melange spun yarn
Inventor: TANIDA KIICHIRO
IPC: D02G3/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a multicolor melange spun yarn, dyeable to an optional color without causing the bleeding or chalkiness, etc., at all by carrying out the ground dyeing according to the cationic dyeing in a state of a spun yarn or its state after forming into a woven or a knitted fabric and variously changing the color tone as a multicolor melange product by changing the ground color and readily adaptable even to the demand of diversified small-quantity production. SOLUTION: This multicolor melange spun yarn is obtained by uniformly mixing at least two raw cottons (A) prepared by fiber-dyeing acid-dyeable type acrylic fiber staples into different colors and carrying out the fixing processing, a raw cotton (B) containing cation-dyeable type acrylic fiber staples and other fibers (C) at 5-15wt.%:95-55wt.%:0-30wt.% mixing ratio of the raw cottons (A):raw cotton (B):other fibers (C).
Patent JP-2001004779-A (JP)
Title: Method and device for calculating particle transportation
Inventor: MORIWAKI MASANAO
IPC: G21C17/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the amount of track information when a correlation sampling Monte Carlo method is applied to a large-scale system by dividing it into small-scale systems and carrying out reference calculations for the small-scale ones. SOLUTION: For instance, a method for analyzing nuclear properties such as infinite multiplication factors and output distributions for a system where four fuel assemblies constituting a reactor core are laid out is carried out by using a neutron binding method where assemblies are bound with the weight W of neutrons, for example, that reach a boundary of the assemblies regarded as the weight W of initial neutrons whose tracks are generated from points of the boundary of the assemblies toward the adjacent ones. To begin with, a Monte Carlo calculation is conducted for one assembly, track information is calculated while analyzing nuclear properties, and the result of the calculation is stored in a hard disc and the like. Then, the track information is applied to each of the assemblies and the whole system is analyzed while binding the tracks on a boundary through a neutron binding method, for example. A current binding method where the weight of the neutrons that reach the boundary is stored on the boundary and processed is also used.
Patent JP-S6420513-A (JP)
Title: Zooming mechanism for zoom lens
Inventor: AKITAKE HIROSHI
IPC: G02B7/10
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a mechanism whose constitution is simple, by providing a first non-circular gear which rotates interlocking with the forward and backward movement of a zoom frame in an optical axial direction for a fixed member, and a second non-circular gear which turns by being engaged with the first gear and moves another lens group holding frame for the zoom frame. CONSTITUTION:The non-circular gear 9 and the second non-circular gear 10 to be engaged with the above gear are provided coaxially and integrally with a pinion gear 8 on the wide-angle side. When the zoom frame 2 is moved forward by rotating a feed screw 13 by a driving source via a rotation transmission gear 19, the gear 8 being engaged with a rack 7 is moved in a direction of (a), and also, is turned in a direction of arrow head (b), and the gear 9 is also turned in the same direction, and an engaging gear 10 is turned in a direction of (c), thereby, the zoom frame 2 can be advanced to a telephoto side. Thus, the driving pin 18 of another lens group holding frame 4 is moved non-linearly to a focus lens group L1 along a groove hole 10a by turning the gear 10, then, optimum zooming can be performed. Since the shape of the non-circular gears 9 and 10 are formed based on the optical design value of a zoom lens, a lens group L2 can be moved as designed.
Patent JP-S6336795-A (JP)
Title: Novel amino acid sequence and nucleic acid base sequence
Inventor: NISHIMURA YUJI
IPC: C12N5/10
Filed: 1986-07-30
Abstract: PURPOSE:To use an amino acid sequence as a unit to obtain an antibody light chain, by forming the amino acid sequence in a versatile region of light chain in a mouse hybridoma forming a common antigen antibody of anti-human acute leukemic lymphoma. CONSTITUTION:An amino acid sequence in a versatile region of light chain in a mouse hybridoma producing a common antigen antibody of anti-human acute leukemic lymphoma and a nucleic acid base sequence to code the amino acid sequence are formed. Since the novel amino acid sequence is a versatile region of light chain in a mouse hybridoma, the amino acid sequence is usable as a unit to obtain an antibody light chain bonded to an amino acid sequence in a constant region of a certain type of light chain or a unit to obtain a complete antibody wherein the antibody light chain is bonded to a certain type of heavy chain.
Patent JP-H0227756-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: KOGO AKIYOSHI
IPC: H01L23/31
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate the disconnection, damage of a conductive member, and to enhance moisture resistance, corrosion resistance of a semiconductor device by adhesively integrating the surface of a cured silicone layer processed with ozone with sealing resin covering the surface of the layer. CONSTITUTION:A silicone rubber layer 5a formed by curing silicone rubber composition is covered at the part of the surface of a monolithic IC chip 1 and near the chip 1 of a gold bonding wirings 4a in an adhesive state. The layer 5a is rigidly adhesively integrated with sealing epoxy resin 6a covering the surface 9 processed with ozone. Then, even if it is exposed with repetitive heating cycle, thermal impact, repetitively electrified and interrupted, or disposed under thermal pressure for a long period of time, conductive members such as bonding wirings are not disconnected, or damaged. Thus, moisture resistance, corrosion resistance are enhanced.
Patent JP-H096131-A (JP)
Title: Developing method for non-magnetic one-component developer
Inventor: FUJITA HIDEAKI
IPC: G03G15/08
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a uniform developer layer on a developing roller, to successively and stably supply developer on a layer forming part, and to obtain sufficient developing ability without having the occurrence of toner scattering and fogging, etc., even in the case the developer whose particle size is small is used, in a non-contacting non-magnetic one-component developer developing system. CONSTITUTION: As to this non-contacting non-magnetic one-component developing method supplying non-magnetic one-component developer on the developing roller 5, supplying the thin layer of non-magnetic one-component developer on the surface of the roller 5 by a layer controlling member 4a, giving a charge, flying the non-magnetic one-component developer by potential difference between a photoreceptor 1 and the roller 5, developing an electrostatic latent image in non-contact with the photoreceptor keeping the electrostatic latent image, and transferring the image on a transferring material, the member 4a is fixed on a developing device being supported at on end, a back pressure member 8 for controlling the developer circulating flow inside the developing device is provided at the fixing part 4b of the member 4a,  and an abutting angle formed by a tangent with respect to the roller 5 on a part where the member 4a is brought into contact with the roller 5 and the fixed surface of the member 4a is 90±10 deg..
Patent JP-H0465315-A (JP)
Title: Production of beta-spodumene
Inventor: SOFUE UMEO
IPC: C04B35/18
Filed: 1990-07-04
Abstract: PURPOSE:To obtain beta-spodumene having low coefft. of thermal expansion which prevents cracks during calcination and improves quality by a small amt. of addition by calcining natural spodumene at specified temp. to cause alpha-beta transformation in the crystal structure. CONSTITUTION:Natural spodumene (Li2O.Al2O8.4SiO2) has alpha crystal structure and contains average 4-8wt.% LiO2 and alpha quartz. This LiO2 reduces the coefft. of thermal expansion of porcelain or glass products, while alpha-quartz thermally expands during calcination. This natural spodumene is calcined at about 1100 1350 deg.C, by which beta-spodumene is obtained with alpha-beta transformation in the crystal structure. Moreover, the amt. of alpha-quartz decreases since alpha-quartz contributes to the alpha-beta transformation, and thereby, beta-spodumene having the coefft. of thermal expansion coefft. nearly zero can be obtained. This effect can be obtained over the lower limit of the calcination temp. With calcination temp. over the upper limit, the beta-spodumene melts into glass, so that pulverization is necessary when this spodumen is added to porcelain products or the like.
Patent JP-H0838069-A (JP)
Title: Pet food
Inventor: SEKI AKIRA
IPC: A23K1/14
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a pet food containing powder and/or extract of Grifola frondosa and capable of improving brilliancy of hair of a pet and keeping the improved brilliancy. CONSTITUTION:This pet food contains powder and/or extract of Grifola frondosa. Preferable content of the powder of Grifola frondosa is 0.06-0.15wt.% and that of the extract of Grifola frondosa is 0.025-0.085wt.%. A pet food to be incorporated with the powder and/or the extract of Grifola frondosa is preferably a canned food made of meats together with potato, green peas and carrot in view of prevention of obesity. Further, the green peas and the carrot are each used preferably in 50wt.% based on the potato and the vegetables are preferably used in 20-25wt.% based on the meats.
Patent JP-2001005585-A (JP)
Title: Diagnosis and treatment supporting system and icon display controlling method in the system, and storage medium storing its program
Inventor: FURUKAWA YOSHIAKI
IPC: G06F19/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis and treatment supporting system the working efficiency of which is improved by deciding the order of alignment of icons based on the number of times of selection of icons. SOLUTION: When an application program managed so as to be displayed in a window as menu icons is started, an icon management program counts the number of times of start corresponding to the application program (1102). When the reset of all the number of times of start is instructed, all the number of times of start is stored as the old number of times of start. Then, the menu ions are aligned in the descending order of the number of times of start and the old number of times of start, and only a fixed number of high order icons are displayed as the icons for start of the corresponding application in the window.
Patent JP-H1173621-A (JP)
Title: Laminated thin film disk for longitudinal recording
Inventor: BIAN XIAOPING
IPC: G11B5/64
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered magnetic layer exhibiting single switching operation with a smooth hysteresis loop by depositing a multilayered magnetic layer of two or more layers with crystalline orientation PO[1010] with min. changes in the coercive force Hc of each magnetic layer. SOLUTION: A seed layer 12 having B2 structural material, a nonmagnetic base layer 13 such as chromium and chromium alloy, a magnetic layer 14, a spacer layer 15, a magnetic layer 16 and a coating film 17 are sequentially deposited on a substrate 11. The seed layer 12 and the base layer 13 are required to enhance PO[1010] in the magnetic layers 14, 16. The magnetic layers 14, 16 consist of a cobalt alloy containing platinum and chromium and contain additional elements such as tantalum and boron, and for example, CoPtCrTa or CoPtCrB. Thereby, the two-layer multilayered magnetic film comprising the magnetic layers 14, 16 does not exhibit a two-mode switching effect, so that irregularity in the hysteresis loop can be prevented.